obama four years ago. but now 26, and in the business world, he says he's switching to romney, because of his plan to keep taxes low for those with higher incomes. >> they are the ones who own the businesses and they are the ones who are putting the money back in the economy and providing the jobs so i believe you know that would be a better plan for us. >> woodruff: 24-year-old athletic trainer sarah abrams also voted for mr. obama. but this time around, she says she's undecided. >> i'm not sure yet. i'm still like you know like watching and basically researching so i'll make my decision soon. >> woodruff: o.s.u. senior krystina hollowell says she identifies with the republican party, but has more liberal views on social issues than candidate mitt romney. do you know how you are going to vote yet? >> no, to be honest, i really don't. i'm more of i like lean towards republican but then socially i'm romney is like very against like abortions and like birth control and that type of stuff for like women and s